remove updateYamlString from file model
remove updateYamlString from file model

laurendamato/jkan,cityofsandiego/seaboard,odijkan/odijkan.github.io,timwis/jkan,cwarecsiro/jkan,cityofsandiego/seaboard,ryanvco34/jkan,ODTW/jkan,ODTW/jkan,jpmeade/jkan,OpenDataSTL/openstl,patcon/data.toronto.io,mysociety/jkan,amaliebarras/data-portal-new,civichelper/jkan,carlvlewis/jkan,samedelstein/jkan,cwarecsiro/jkan,odijkan/odijkan.github.io,cforlando/jkan,civichelper/jkan,cforlando/jkan,4pplefish/jkan,timwis/jkan-test,jpmeade/jkan,gioialab/opendatagentedigioia,iltempe/opendatagentediprato,civichelper/jkan,jpmeade/jkan,timwis/jkan,patcon/data.toronto.io,amaliebarras/data-portal-new,timwis/jkan,mysociety/jkan,gioialab/opendatagentedigioia,4pplefish/jkan,OpenDataSTL/openstl,gioialab/opendatagentedigioia,mysociety/jkan,OpenDataSTL/openstl,cityofsandiego/seaboard,cwarecsiro/jkan,iltempe/opendatagentediprato,samedelstein/jkan,laurendamato/jkan,mysociety/jkan,ryanvco34/jkan,timwis/jkan-test,laurendamato/jkan,samedelstein/jkan,carlvlewis/jkan,carlvlewis/jkan,4pplefish/jkan,ODTW/jkan,timwis/jkan-test,odijkan/odijkan.github.io,OpenDataSTL/openstl,amaliebarras/data-portal-new,ryanvco34/jkan,iltempe/opendatagentediprato,cforlando/jkan,patcon/data.toronto.io